Elevate your style with Saint Laurent SL 214 Kate Opt sunglasses. Made in Italy with high-quality acetate, these oversized butterfly frames make a bold statement. Yves Saint Laurent, known as YSL, is an iconic fashion brand founded by visionary designer Yves Saint Laurent in 1960. Renowned for timeless elegance and a rebellious spirit, YSL has been a symbol of luxury and sophistication since its inception. Discover the allure of YSL at Óptica Hermo.